1999 KT2

1999KT2, 1978 WU1, 1978WU1, 1993 YZ1, 1993YZ1, 1998 AN2, 1998AN2, 35944, J78W01U, J93Y01Z, J98A02N, J99K02T

All data for this body: [vot]

MPC data
Name (number) 1999 KT2 (35944)
a 2.41339
e 0.16878
i / sin(i) 2.2467 / 0.03920
q 2.00607
Q 2.82072
ω 324.7114
Node 102.1436
m 134.6994
n 0.2629
Epoch 2460800.5
nobs 1211
nopp 21
Years observed 1978-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.414
ep 0.164
sin(ip) 0.023
G 0.150
H 16.120
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 6.766
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia 0.1400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4138 0.1639 0.0233 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.12 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L S 0.3194 0.3470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.290 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.5043 0.3470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.2911 0.3470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT